| 3VHQ: reference: Requirement of Ca(2+) Ions for the Hyperthermostability of Tk-Subtilisin from Thermococcus kodakarensis., Uehara R, Takeuchi Y, Tanaka SI, Takano K, Koga Y, Kanaya S, Biochemistry. 2012 Jun 19. PMID: 22686281 |
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